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(11)

EP 3 107 729 A1

(12)

(43) Date of publication: 28.12.2016 Bulletin 2016/52 (21) Application number: 15749231.5 (22) Date of filing: 16.02.2015

(51) International Patent Classification (IPC):  B32B 27/12(2006.01) B32B 37/02(2006.01) (86) International application number: PCT/US2015/016050 (87) International publication number: WO 2015/123637 (20.08.2015 Gazette 2015/33)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 17.02.2014 US 201461940728 P (71) Applicant: Saint-Gobain Performance Plastics Corporation Solon, OH 44139 (US)	(72) Inventor: LIENHART, Fabien San Diego, CA 92108 (US) (74) Representative: Zimmermann & Partner Patentanwälte mbB  Postfach 330 920 80069 München 80069 München (DE)